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激光和电子束表面强化是当前引人注目的两种高新技术 .文章系统地介绍了这两种技术的发展状况及应用 ,同时比较了二者的优缺点 .最后 ,对目前存在的问题及未来的发展方向作了简要的讨论 .
The laser and electron beam surface strengthening are the two high-tech technologies that are currently attracting attention.This article systematically introduces the development and application of these two technologies and compares their advantages and disadvantages.Finally, the existing problems and future The direction of development made a brief discussion.